Question: Mayor John Purroy Mitchel is the mayor of what place which is also the deathplace of William Magear Tweed?
Paraphrase: Mayor John Purroy Mitchel is the mayor of what place is William Magear Tweed's deathplace?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q1353450 wdt:P20 ?answer . ?answer wdt:P6 wd:Q3182321}